Q36 of 61 Page 1

For finding the focal length of a concave mirror, where do we keep the object? What is the position of image formed? On which structure we get the image? What is the nature of the image formed?

To find the focal length of a concave mirror, the large sized object is placed at infinity or a very far place.

The position of the image formed will be at focus of the mirror and is formed on the screen.


The nature of the image formed will be:


Real and inverted.


More from this chapter

All 61 →
34

What do you observe when dil. HCl is added on Zn pieces taken in a test tube? How would you identify the gas evolved? Write one use of this gas.

 35

What do you observe on seeing the slides showing reproduction in amoeba? What is the name given to this method of reproduction in Amoeba?

 1

Write the number of horizontal rows in the modern periodic table. What are these rows called?

 2

Name the information source for making proteins in the cells.